baber/WOPTO huggingface dataset:
Patent FR-2563662-A1 (FR)
Title: Electrical connector which can be automatically unplugged
Inventor: DURAND MARCEL
IPC: E21B33/038
Filed: 1984-04-27
Abstract: The invention relates to an electrical connector which can be automatically unplugged and can be used especially in offshore oil-production installations. This connector comprises: - a fixed male member 10 constituted by a tubular housing 16 closed at one of its ends by a front wall 18 which has at least two holes 19 for the attachment, in an electrically insulating manner, of male contact pins 20; - a female member 12 consisting of a tubular cylinder 36 which can move in axial translation, under the action of driving means, between a position some distance from the male member 10 and a position where it fits around the latter in a sealed manner.
Patent FR-2563013-A1 (FR)
Inventor: BRUCKNER MARKUS
IPC: G01R21/133
Filed: 1984-06-06
Abstract: 1. Electronic energy consumption meter with a device for generating a voltage signal (Vu ) proportional to the user voltage, a first intermediate store (2) to which the voltage signal (Vu ) is fed, a device (4) for generating a voltage signal (Vi ) proportional to the user current, a second intermediate store (7) to which the voltage signal (Vi ) is fed, an analogue digital converter (A/D converter) (11) and a circuit (9) which feeds the sample values (Vu , Vi ) present at the output of the intermediate store (2, 7) with a given sampling frequency alternately to the A/D converter (11), which then sequentially feeds them in digitised form to a microprocessor (13) for further processing, wherein the device for generating a voltage signal (Vi ) proportional to the current use is a shunt resistance or shunt (3) between phase entry and exit, wherein the phase entry is connected with the first input of an operational amplifier (6) and has a measuring resistance (5) which is connected between the phase output and the second input of the operational amplifier (6) and that voltage signals (Vi ) proportional to the user current are taken off at the output of the operational amplifier (6), characterised in that the shunt resistance (3) and the measuring resistance (5) are coupled with one another thermally closely so that the measuring resistance (5) on temperature changes in percentage terms evenly as does the shunt resistance (3) and thus a temperature compensated voltage signal (Vi ) is provided at the output of the operational amplifier.
Patent FR-2566386-A1 (FR)
Title: Melange de depart pour une composition isolante comprenant un verre au plomb, encre serigraphiable comportant un tel melange et utilisation de cette encre pour la protection de microcircuits hybrides sur substrat ceramique
Inventor: BAUDRY HUGUES
IPC: H01L23/29
Filed: 1984-06-22
Abstract: L'INVENTION CONCERNE LA FORMULATION D'UN MELANGE DE DEPART POUR UNE COMPOSITION ISOLANTE COMPRENANT D'UNE PART UNE PHASE VITREUSE FORMEE D'ALUMINE ALO, DE SILICE SIO, D'ANHYDRIDE BORIQUE BO ET INCLUANT UN MONOXYDE DE PLOMB PBO, ET D'AUTRE PART UN OU PLUSIEURS OXYDES DE PLOMB A UN DEGRE D'OXYDATION SUPERIEUR OU EGAL A DEUX SOUS FORME PULVERULENTE. L'INVENTION CONCERNE EGALEMENT UNE ENCRE SERIGRAPHIABLE FORMEE A PARTIR D'UNE TELLE COMPOSITION. L'INVENTION CONCERNE ENFIN UN PROCEDE DE REALISATION D'UN MICROCIRCUIT HYBRIDE SUR UN SUBSTRAT EN CERAMIQUE, INCLUANT L'EMPLOI DE CETTE ENCRE COMME COUCHE SUPERIEURE DE PROTECTION DITE "ENCAPSULANT". SELON LA PRESENTE INVENTION, UN TEL MELANGE EST REMARQUABLE EN CE QUE LA PHASE VITREUSE COMPREND EN OUTRE UN OXYDE DE ZINC ZNO, DE L'ANHYDRIDE CALCIQUE CAO ET DE L'OXYDE DE CUIVRE CUO ET EN CE QUE CETTE PHASE VITREUSE REPRESENTE 70 A 80 DU MELANGE ALORS QUE LES OXYDES DE PLOMB DE DEGRE D'OXYDATION SUPERIEUR OU EGAL A DEUX REPRESENTENT 30 A 20 DU MELANGE EN VOLUME. SELON UNE REALISATION PREFERENTIELLE, CE MELANGE EST REMARQUABLE EN CE QUE LA PHASE VITREUSE EST CONSTITUEE DES PROPORTIONS MOLAIRES DES OXYDES SUIVANTS: ALUMINE ALO 5, SILICE SIO 40, ANHYDRIDE BORIQUE BO 20, MONOXYDE DE PLOMB PBO 22, ANHYDRIDE CALCIQUE CAO 3, OXYDE DE ZINC ZNO 8, OXYDE DE CUIVRE CUO 2, EN CE QUE L'OXYDE DE DEGRE D'OXYDATION SUPERIEUR OU EGAL A DEUX CHOISI EST LE DIOXYDE DE PLOMB PBO ET EN CE QUE LA PHASE VITREUSE REPRESENTE 75 ET LE DIOXYDE DE PLOMB 25 EN VOLUME DES PHASES MINERALES. APPLICATION: ENCAPSULATION DES CIRCUITS HYBRIDES SUR SUBSTRAT CERAMIQUE.
Patent FR-2566681-A1 (FR)
Title: Apparatus for the thermonebulisation of liquids.
Inventor: URSO CARMELO D
IPC: A23B7/154
Filed: 1984-06-29
Abstract: The subject of the invention is an apparatus for the thermonebulisation of liquid by injection of this liquid into a hot gas at high speed, characterised in that it comprises a high-pressure electric fan 1 conveying air into a first conduit 2 fitted internally with an electrical resistor 3 capable of heating the air to a temperature of 350 to 600 DEG C, this conduit 2 narrowing down beyond the electrical resistor and emerging into a second conduit 5 of smaller diameter in which the heated air has a speed greater than 100 m/s, as well as pump 7 taking off a liquid and injecting it into the second conduit 5 at an inlet of the latter.
Patent FR-2549274-A1 (FR)
Title: Cellule de memoire vive dynamique a rendement eleve et procede de fabrication
Inventor: YANG KARL H K
IPC: H01L21/02
Filed: 1984-07-06
Abstract: L'INVENTION CONCERNE LA TECHNOLOGIE DES SEMICONDUCTEURS. UNE CELLULE DE MEMOIRE VIVE DYNAMIQUE COMPREND NOTAMMENT UNE LIGNE DE BIT 25 FORMEE DANS UN SUBSTRAT 10, UN CONDENSATEUR DE STOCKAGE DE CHARGE 45C, 50, 53 ET DES MOYENS DE COMMUTATION 35B, 38A, 38B DESTINES A CONNECTER SELECTIVEMENT LA LIGNE DE BIT AU CONDENSATEUR. CE DERNIER EST PLACE AU-DESSUS DES MOYENS DE COMMUTATION ET IL COMPREND UNE ARMATURE INFERIEURE 45C, UNE COUCHE DIELECTRIQUE 50 ET UNE ARMATURE SUPERIEURE 53. APPLICATION AUX MEMOIRES VIVES A TRES GRANDE DENSITE D'IMPLANTATION.
Patent FR-2570031-A1 (FR)
Title: Device for fixing the ends of leaf springs
Inventor: REANT JEAN-JACQUES
IPC: B60G11/12
Filed: 1984-09-10
Abstract: Device for fixing the ends of leaf springs on a vehicle chassis and in which the spring leaf has a large radius of curvature in the central part used in bending and a small radius of curvature at the ends. Each end of the spring leaf 1 is engaged by its lateral edges in two slots 3, 3a of a support element fixed on the chassis 5 or the body of the vehicle, the said slots having a shape 6 corresponding to the small radius of curvature 1b of the leaf 1 extended by an essentially rectilinear part 7 corresponding to the large radius of curvature 1a of the leaf 1. The invention is used for the fixing of springs for vehicles.
Patent FR-2552774-A1 (FR)
Title: Melanges nematiques cristallins liquides
Inventor: DEMUS DIETRICH
IPC: C09K19/30
Filed: 1984-09-28
Abstract: A.L'INVENTION CONCERNE DES MELANGES NEMATIQUES CRISTALLINS LIQUIDES POUR DES COMPOSANTS OPTOELECTRONIQUES DESTINES A MODULER LA LUMIERE REFLECHIE OU INCIDENTE AINSI QUE POUR REPRESENTER DES IMAGES QUELCONQUES. B.CES CRISTAUX LIQUIDES SONT COMPOSES D'UN COMPOSE A CONSTITUE DE 60 A 70MOL- D'ACIDE 4-N-BUTYLCYCLOHEXANECARBOXYLIQUE ET 40 A 30MOL- D'ACIDE 4-N-HEXYLCYCLOHEXANECARBOXYLIQUE OU EVENTUELLEMENT DE 5 A 40MOL- DE 5-N-PROPYL-2-(4-CYANOPHENYL)-1,3-DIOXANE. C.CE PROCEDE PERMET DE DIMINUER TRES SENSIBLEMENT LE NOMBRE DES COMPOSANTS DES CRISTAUX LIQUIDES EMPLOYES DANS L'AFFICHAGE.
Patent FR-2555755-A1 (FR)
Title: Procede de dosage des immunoglobulines humaines qui sont specifiques d'antigenes cancereux humains et application de ce procede dans le serodiagnostic de maladies tumorales primitives
IPC: A61K38/00
Filed: 1984-11-20
Abstract: UN PROCEDE POUR LE DOSAGE D'IMMUNOGLOBULINES HUMAINES QUI SONT SPECIFIQUES D'ANTIGENES DE CANCERS DE L'HOMME, PROCEDE DANS LEQUEL LE SERUM D'UN MALADE ATTEINT DE CANCER EST MIS EN INCUBATION AVEC UN CEA QUI A ETE MARQUE RADIOACTIVEMENT EN FORT EXCES ET ON Y AJOUTE UN SERUM A ANTI-GAMMAGLOBULINES DE CHEVRE PRIVE DE LA CAPACITE DE REACTION CROISEE POUR LES IGA, IGG ET IGM HUMAINES, PUIS LA MASSE ENTIERE EST MISE EN INCUBATION ET CENTRIFUGEE, LE LIQUIDE SURNAGEANT EST DECANTE ET LE PRECIPITE EST COMPTE AVEC UN COMPTEUR GAMMA. L'IMMUNOGLOBULINE SPECIFIQUE EST UTILISEE COMME MARQUEUR DE FORMES TUMORALES PRIMITIVES.
Patent FR-2573530-A1 (FR)
Inventor: HEITZ GEORGES
IPC: G01N5/04
Filed: 1984-11-21
Abstract: A device for determining the moisture content of a material which includes a micro wave heating unit (1) for heating a sample of the material which is under investigation and a weighing device (3) for weighing the sample during heating and providing signals representing a series of measurements of the weight of the sample at specific times. The weighing device is connected to a processing unit (4) which is a microprocessor and which includes a computer (9) which produces signals representing the loss of weight of the sample in the course of heating and which computes the parameters of a asymptotic function and which represents the loss of weight of the sample in the course of time. There is also a calculator (11) for determining the differences between two asymptotic values, and a comparator (12) for comparing the differences with a reference value representing the acceptable uncertainty in regard to the moisture content of the material. There is also a restoring device for restoring the asymptotic values when the differences reach values which are equal to or less than the reference value.
Patent FR-2574190-A1 (FR)
Title: Procede pour controler la memorisation de donnees recues par un systeme d'enregistrement sismique et dispositif pour sa mise en oeuvre
Inventor: RIALAN JOSEPH
IPC: G01D9/00
Filed: 1984-11-30
Abstract: PROCEDE POUR CONTROLER LE RANGEMENT DANS UN SYSTEME D'ENREGISTREMENT D'ECHANTILLONS DE SIGNAUX SUCCESSIVEMENT RECUS SUR UNE VOIE DE TRANSMISSION. LES SERIES D'ECHANTILLONS A TRANSMETTRE SONT SUBDIVISEES EN BLOCS COMPORTANT UN NOMBRE DETERMINE D'ECHANTILLONS ET POURVU CHACUN D'UN MOT NUMERIQUE DE SYNCHRONISATION ET D'UN MOT NUMERIQUE CONTENANT LE NUMERO DU BLOC. DES UNITES DE CONTROLE E, E, E SONT UTILISEES POUR DETECTER CES DEUX MOTS ET VERIFIER QUE LE NOMBRE D'ECHANTILLONS RECUS EST CONFORME, ET COMMANDER L'ACCES DES DONNEES RECUES A LA MEMOIRE 21. APPLICATION A L'ENREGISTREMENT DE DONNEES SISMIQUES MULTIPLEXEES.
Patent FR-2574209-A1 (FR)
Title: Resonateur a lame vibrante
Inventor: FIMA HENRI
IPC: H03H9/19
Filed: 1984-12-04
Abstract: L'INVENTION CONCERNE UN PERFECTIONNEMENT AUX RESONATEURS A LAME VIBRANT EN FLEXION, DONT L'OSCILLATION EST ENTRETENUE PAR DES MOYENS D'EXCITATION PIEZOELECTRIQUES, ELECTROSTATIQUES OU MAGNETIQUES. ELLE SE CARACTERISE EN CE QUE LE DECOUPLAGE EST OBTENU PAR DES MASSES D'INERTIE QUI OSCILLENT DANS LE PLAN DE VIBRATION DE LA LAME SELON UN MOUVEMENT DE ROTATION AUTOUR D'UN AXE ORTHOGONAL AU PLAN DE VIBATION DE LA LAME. LE DISPOSITIF PERMET DE REALISER DES RESONATEURS D'USINAGE FACILE, PEU ONEREUX ET AYANT UN TRES BON COEFFICIENT DE QUALITE, TELS QUE CEUX UTILISES POUR FABRIQUER DES CAPTEURS DE FORCE, DES CAPTEURS DE PRESSION OU DES GYROSCOPES.
Patent FR-2575130-A1 (FR)
Title: Floating saucer
IPC: B63H1/36
Filed: 1984-12-20
Abstract: The present invention relates to a floating saucer for water sports. This saucer is essentially composed of a central platform 10 formed by two semi-circular plates 12 and 13 and an inflatable buoy 11 of annular shape fixed to the periphery of this platform. Various accessories such as hoops 20 make it possible for the user to clamp his feet to the surface of the platform, propulsion members arranged against the underside of the platform, fastening means 22 for installing a mast, etc., make it possible to vary the specific uses of this saucer. The device is advantageous because it does not necessitate significant sports training likely to limit its use.
Patent FR-2575650-A1 (FR)
Title: Shower protection device for bath, shower cubicle and other similar purposes
IPC: A47K3/36
Filed: 1985-01-08
Abstract: Shower protection device having a pivoting panel, characterised in that it comprises a profiled rail 5 fastened near a corner of the bath, the said rail containing a profiled section 8 which it guides and to which is articulated at least one frame 17 fitted with a plate 18, gudgeons 9, 13 passing through elongated slits 10, 11 of the rail, one of the gudgeons 12 being fitted with a clamping member 13 to hold the profiled section 8 and the frame 17 which it carries at different heights.
Patent WO-8603813-A1 (WO)
Inventor: BODIN FRANCOIS
IPC: B60K5/12
Filed: 1985-12-24
Abstract: Support antivibratoire hydraulique interposé entre un châssis et un moteur de véhicule, comportant une chambre de travail A et un e chambre de compensation B remplies de liquide et réunies entre elles par un passage étranglé (6) constitué par une ''colonne'' en arc de cercle évidée dans le siège annulaire (52) d'une cloison déformable centrale (51). Pour augmenter le nombre des phénomènes oscillatoires susceptibles d'être amortis d'excellente façon par effet ''colonne'', on prévoit au moins un petit trou (8) reliant l'une des chambres A à un point du passage étranglé (6).
Patent FR-2577036-A1 (FR)
Title: Weapon system for projectiles containing a wounding charge
Inventor: BREDY THIERRY
IPC: F42C17/04
Filed: 1985-01-31
Abstract: The technical field of the invention is that of weapon systems comprising an aimable weapon for launching projectiles containing a wounding charge. This weapon system is constituted by an aimable weapon 1 for launching projectiles containing a wounding charge and a fire control associated with the weapon. The projectiles are fitted with a programmable timed fuse allowing a functioning which is delayed from the start of the shot. The fire control comprises a means 4 of measuring the weapon-target distance, associated with a means 5 of measuring the initial speed of the projectiles and a computer integrating the initial typical speed of the projectile for the first shot, and then the average initial speed resulting from measurements of initial speeds of n-1 shots, for the purposes of programming the functioning delay of the fuse of the projectile n. Application to weapon systems comprising a gun shooting projectiles along a flat trajectory.
Patent FR-2577118-A1 (FR)
Title: Rear-entry ski boot
Inventor: BENOIT LOUIS
IPC: A43B5/04
Filed: 1985-02-08
Abstract: The present invention relates to a rear-entry ski boot comprising two flexible members for gripping the lower leg and for internal gripping of the foot in the zone of the short perimeter of the heel. This boot is characterised in that the means provided for exerting pulling forces on the two gripping members 7, 8 comprise two independent manoeuvring levers 9, 10 located one above the other on the rear part 4 of the upper 2, articulated about at least one transverse pin 11, and to which the two flexible gripping members 7, 8 are, respectively, connected.
Patent FR-2568192-A1 (FR)
Title: Spoke attachment for alloy wheel
Inventor: LUPEI ANTON
IPC: B60B1/14
Filed: 1985-03-04
Abstract: The underside of the wheelrim has two lateral grooves (7) and has a ridge which butts onto the outer ends of the spokes.  Two grip pieces (8,9) with grip lips (11), secure to the two sides of the wheelrim and have locating stubs to secure into recesses in the spoke ends. The grips are secured by threaded fasteners. A simpler design has the spoke ends shaped as one of the grips, and secured with a single additional grip, likewise held with a threaded fastener.  The spokes can be cast in light alloy, with the wheelrim rolled.
Patent FR-2564149-A1 (FR)
Title: Conduite d'alimentation en carburant notamment pour moteur a combustion interne, avec recepteurs, fixes sur chaque injecteur
Inventor: BERTSCH RICHARD
IPC: F02M63/00
Filed: 1985-03-13
Abstract: A.CONDUITE D'ALIMENTATION EN CARBURANT NOTAMMENT POUR MOTEUR A COMBUSTION INTERNE, AVEC RECEPTEURS, FIXES SUR CHAQUE INJECTEUR. B.CONDUITE D'ALIMENTATION CARACTERISEE EN CE QU'AU MOINS UNE DES PAROIS 4, 5, 6 DE LA CONDUITE D'ALIMENTATION EN CARBURANT 1 EST PREVUE SUFFISAMMENT ELASTIQUE POUR QUE SOIENT AMORTIES LES PULSATIONS DE LA PRESSION DU CARBURANT DANS LA CONDUITE D'ALIMENTATION EN CARBURANT 1. C.L'INVENTION CONCERNE UNE CONDUITE D'ALIMENTATION EN CARBURANT NOTAMMENT POUR MOTEUR A COMBUSTION INTERNE, AVEC RECEPTEURS, FIXES SUR CHAQUE INJECTEUR.
Patent FR-2564173-A1 (FR)
Title: Clapet de non-retour
Inventor: WESSELS LUR
IPC: F16K15/03
Filed: 1985-04-04
Abstract: A.CLAPET DE NON-RETOUR. B.CLAPET DE NON-RETOUR CARACTERISE EN CE QUE LA TIGE MOBILE PAR TRANSLATION 13 S'ETEND DANS LE CANAL D'ENTREE 2 DE LA CAGE DE SOUPAPE 1 ESSENTIELLEMENT TRANSVERSALEMENT PAR RAPPORT A L'AXE LONGITUDINAL 8 DE LA CAGE DE SOUPAPE ET, ENTRE LA TIGE 13 ET L'OBTURATEUR 6, SONT MONTES DES MOYENS D'ACCOUPLEMENT 14, 16 TRANSFORMATEURS DES MOUVEMENTS, DONT UNE EXTREMITE 15 EST MOBILE PAR PIVOTEMENT ET L'AUTRE EXTREMITE 14 MOBILE PAR TRANSLATION. C.L'INVENTION CONCERNE UN CLAPET DE NON-RETOUR.
Patent FR-2580315-A1 (FR)
Title: Panel with grid-like framework
Inventor: MURRATE PIERRE
IPC: E04C2/38
Filed: 1985-04-15
Abstract: Load-bearing panel with timber framework, intended to be used in the construction of houses or buildings. The framework is essentially made up of a square grid 1 of timber elements of small cross-section, which are assembled by means of halved joints. This grid is framed by two series of vertical members 2, of greater cross-section, taking up the vertical loads, as shown in the sketch.
Patent FR-2581541-A1 (FR)
Inventor: DROUIN JEHAN-YVES
IPC: A61K9/52
Filed: 1985-05-09
Abstract: 1. A composition for the preparation by extrusion of microparticles permitting a prolonged release of a biologically active substance, which composition consists of a biologically active substance, one or more non-hydrophilic polymers and from 10 to 40% by weight either of a mixture of at least two lipid excipients one of which has the property of dissolving or gelling the polymer or polymers and the other has lubricating properties or of a lipid excipient having both the property of dissolving or gelling the polymer or polymers and lubricating properties, and, if appropriate, one or more additives chosen from diluents and antistatic agents.
Patent FR-2581601-A1 (FR)
Title: Improvement made to mobile weighing units for agricultural experiments
Inventor: AUDUREAU BERNARD
IPC: A01F12/50
Filed: 1985-05-07
Abstract: Improvement made to mobile weighing units, especially for agricultural experiments. The invention relates to a mobile weighing unit comprising a chassis 4 equipped with force sensors 11 supporting a hopper 12, characterised in that the hopper 12 is at a variable height, the latter having an opening over its entire length at its bottom part. The invention finds a main application in indicating the load of all types of agricultural products.
Patent FR-2571305-A1 (FR)
Title: Horizontal pneumatic press
Inventor: LOSER WERNER
IPC: B30B9/22
Filed: 1985-09-02
Abstract: The invention relates to a horizontal pneumatic press intended for pressing mash (wort). A vessel 6 equipped in its central section 8 with an opening 10, comprises two conical ends 14, 16. Inside the vessel there are arranged lower convex filters 20 and upper convex filters 24, 26 connected together by ducts 30, 32 and capable of being drained via tubes 22, 28 emerging outside the vessel. On each side of the filters there are arranged pressing membranes suspended from the walls of the vessel. When the compressed air enters the apparatus, the membranes are compressed towards one another thus compressing the matter which is to be pressed so as to be trapped between them. Field of application: pressing mash (wort) and pressing grape must.
Patent FR-2587071-A1 (FR)
Title: Procede de fabrication de corps creux, notamment de ressorts, et d'ensembles de corps creux, et corps creux, ressorts et ensembles formes par sa mise en oeuvre
Inventor: ANDERSON DAVID G
IPC: B29K67/00
Filed: 1985-09-12
Abstract: L'INVENTION CONCERNE LA FABRICATION DES RESSORTS DE COMPRESSION. ELLE SE RAPPORTE A UN PROCEDE SELON LEQUEL UN CORPS PAR EXEMPLE CYLINDRIQUE D'UN MATERIAU ELASTOMERE DE COPOLYESTER EST MUNI D'UN TROU CENTRAL AXIAL, PUIS EST COMPRIME SOUS FORME D'UN CORPS 20A AYANT UN TROU CENTRAL 22A. LA SELECTION DES DIMENSIONS DU TROU PERMET LA MODIFICATION DE LA CONSTANTE ELASTIQUE DU CORPS. APPLICATION A LA FABRICATION DE TAMPONS DE WAGONS DE CHEMIN DE FER.
Patent FR-2571056-A1 (FR)
Title: Derives de cephalosporine et leur procede de preparation
Inventor: LOOKER BRIAN EDGAR
IPC: C07D501/04
Filed: 1985-09-30
Abstract: L'INVENTION CONCERNE DES COMPOSES CHIMIQUES REPONDANT A LA FORMULE: (CF DESSIN DANS BOPI) DANS LAQUELLE R EST UN GROUPE AMINO OU AMINO PROTEGE, R EST UN GROUPE ALKYLE A CHAINE DROITE OU RAMIFIEE CONTENANT DE 1 A 4ATOMES DE CARBONE, UN GROUPE ALLYLE, BUT-2-ENYLE OU BUT-3-ENYLE, OU EST UN GROUPE DE FORMULE: (CF DESSIN DANS BOPI) (DANS LAQUELLE CHACUN DE R A R REPRESENTE INDEPENDAMMENT UN ATOME D'HYDROGENE OU UN GROUPE METHYLE OU ETHYLE, OU BIEN R ET R PRIS AVEC L'ATOME DE CARBONE AUQUEL ILS SONT RELIES PEUVENT ETRE UN GROUPE CYCLOALKYLIDENE CONTENANT DE 3 A 5ATOMES DE CARBONE, ET R EST UN ATOME D'HYDROGENE OU UN GROUPE BLOQUANT LA FONCTION CARBOXYLE); Y REPRESENTE UN GROUPE 1-METHYL-1-PYRROLIDINIUM ET R REPRESENTE LE GROUPE -COO OU -COOR, OU R EST UN ATOME D'HYDROGENE OU UN GROUPE BLOQUANT LA FONCTION CARBOXYLE ET LEURS SELS. APPLICATION AU DOMAINE PHARMACEUTIQUE.
Patent FR-2588699-A1 (FR)
Title: Dispositif de refroidissement de miroir, notamment pour laser
Inventor: NAGANO YASUAKI
IPC: H01S3/04
Filed: 1985-10-10
Abstract: L'INVENTION CONCERNE LES DISPOSITIFS DE REFROIDISSEMENT DE MIROIRS. ELLE SE RAPPORTE A UN DISPOSITIF DE REFROIDISSEMENT D'UN MIROIR 6 COMPRENANT UN ORGANE POREUX 7 PAR EXEMPLE DU CUIVRE FRITTE, AYANT UN TROU 10 EN SON CENTRE AFIN QUE L'AIR TRANSMIS PAR UN CANAL 11 PUISSE S'ECOULER SUR TOUTE LA FACE ARRIERE DU MIROIR 6 EN LE REFROIDISSANT, AVANT DE S'ECHAPPER VERS L'AVANT PAR DES GORGES 15, 16, 17. DE CETTE MANIERE, LA PARTIE CENTRALE DU MIROIR QUI RECOIT LE PLUS D'ENERGIE EST EFFICACEMENT REFROIDIE. APPLICATION AUX LASERS DE PUISSANCE.
Patent FR-2590253-A1 (FR)
Title: 5-amino-3-oxo-4-(substituted phenyl)-2,3-dihydrothiophenes and their derivatives, possessing herbicidal activity
Inventor: WARD CARL E
IPC: C07D333/48
Filed: 1985-11-19
Abstract: The invention relates to the field of pesticides. It relates to new 5-amino-3-oxo-4-(substituted phenyl)-2,3-dihydrothiophenes and their derivatives of formula: Application as herbicides and plant growth substances.
Patent FR-2592423-A1 (FR)
Title: Serrure de surete a cle, notamment pour vehicule automobiles
Inventor: BENOIT DOMINIQUE
IPC: E05B31/00
Filed: 1985-12-27
Abstract: Serrure de sûreté, comportant un corps 1, la percé d'un alésage cylindrique 2 ; - une batteuse 3 logée au fond de l'alésage 2, mobile en rotation autour de l'axe XX du corps 1 et solidaire de moyens 3a d'entraînement d'une tige 3b d'actionnement caractérisée en ce qu'elle comprend en combinaison : a. un rotor tubulaire 10 de diamètre extérieur légèrement inférieur au diamètre intérieur de l'alésage 2, déplaçable en translation axiale au moyen d'une clé par rapport au corps 1 entre une position embrayée pour laquelle il est susceptible d'entraîner la batteuse 3 en rotation et une position débrayée, b. des paillettes 13 de verrouillage en translation du rotor 10 en position débrayée, rétractables au moyen de la clé 19, c. des moyens 13, 7a, 8a débrayables de blocage en rotation du rotor par rapport au corps 1. (CF DESSIN DANS BOPI)